His first project, the 'Mars Exploration Page', in 1994, experienced minor success on the heels of the Mars Pathfinder Mission.

Throughout high school and college, Green created and designed websites for himself and local clients. His master's thesis was entitled 'Of Both Worlds: How the Personal Computer and the Environmental Movement Change Everything'. in environmental studies from the University of Montana. in biochemistry from Eckerd College in 2002 and a M.S. He graduated from Winter Park High School in 1998. William Henry Green II was born on May 5, 1980, to Mike and Sydney Green in Birmingham, Alabama, but his family soon moved to Orlando, Florida, where he was raised. Both novels debuted as New York Times Best Sellers. Green's debut novel, An Absolutely Remarkable Thing, was published on Septemits sequel A Beautifully Foolish Endeavor was published on July 7, 2020. Green also hosts the podcasts Dear Hank & John and Delete This with his brother and wife respectively, along with the podcast SciShow Tangents. Green is the founder of the environmental technology blog EcoGeek, which evolved into Complexly, an online video and audio production company of which he is the CEO. He is also the co-founder of merchandise company DFTBA Records, crowdfunding platform Subbable (acquired by Patreon), game company DFTBA Games, and online video production company Pemberley Digital, which produces video blog adaptations of classic novels in the public domain. He is the co-creator of The Lizzie Bennet Diaries (2012–2013), an adaptation of Pride and Prejudice in the style of video blogs that was the first web series to win an Emmy.

With his brother John, Hank co-created VidCon, the world's largest conference about online videos, and the Project for Awesome, an annual online charity event, as well as the now-defunct conferences NerdCon: Stories, focused on storytelling, and PodCon, focused on podcasts. He has also advocated for and organized social activism, created and hosted a number of other YouTube channels and podcasts, released music albums, and amassed a large following on TikTok. He is known for producing the YouTube channel Vlogbrothers with his older brother, author John Green, as well as for creating and hosting the educational YouTube channels Crash Course and SciShow. William Henry Green II (born May 5, 1980) is an American vlogger, science communicator, entrepreneur, author, internet producer, and musician.

Hank green the fault in our stars